<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <title>500</title>
</head>

<body class="login-page ">
<div class="page-header header-filter"
     style="background-image: url(../image/background-image.jpg); background-size: cover; background-position: top center;">
    <div class="container">
        <div class="row">
            <div class="col-md-4 col-sm-6 ml-auto mr-auto">
                <div class="card card-signup">
                    <form class="form" method="" action="">
                        <div class="card-header card-header-primary text-center" style="padding: 1rem">
                            <h3 class="card-title">程序出错</h3>
                        </div>
                        <h4 class="description text-center" style="margin-top: 2rem;margin-bottom: 2.5rem">
                            程序员正在加班加点修改。。。</h4>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
</body>
</html>